New Haven, Connecticut

County Seat: New Haven · Population: 864,835

Find contact information for New Haven government offices in Connecticut. The county seat is New Haven. Below you'll find phone numbers, addresses, and websites for the assessor, treasurer, recorder, clerk, and other county departments.

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Tax Due Dates

Property tax deadlines & email reminders for New Haven

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Local Services

Title abstractors, process servers & more for New Haven

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Frequently Asked Questions

How do I contact the New Haven Assessor?

The New Haven Assessor's office handles property valuations, assessments, and exemptions. Find their phone number and address in the Property Records section above.

Where do I pay property taxes in New Haven?

Property tax payments in New Haven are handled by the Treasurer's office. Check the listing above for contact information, mailing address, and online payment options.

How do I get a copy of a deed in New Haven?

Property deeds, liens, and recorded documents are maintained by the New Haven Recorder's office. You can typically request copies in person, by mail, or through their online portal if available.

Where do I get a marriage license in New Haven?

Marriage licenses in New Haven are issued by the County Clerk's office. Contact them for requirements, fees, and appointment availability.

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